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SEFCO is a professionally managed fast growing company promoted by the technocrats operating in the USA as well as in INDIA.

SEFCO offers total refractory solutions for INVESTMENT CASTING FOUNDRIES for US, Europe and India. SEFCO offers excellent quality of COLLOIDAL SILICA and Calcined Clay to investment casting industries.

SEFCO is engaged in export business of steel fluxes like Calcium aluminates, slag conditioners, synthetic slag, Fondu cement, fused minerals, neutral – basic ramming mass & other value added minerals.

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Our Products

SEFCO is engaged in export business of chemicals, dyes, pigments, intermediates, food colours, drug and
cosmetics colours, DNC, FDNC, Pharma colours approved by FDA and EPA, USA.

Calcium Aluminates
... all
Calcium Aluminates ... discover all
 
Calcium Aluminates

Calcium Aluminates is a completely pre-melted materials manufactured to meet the specific requirement of steel makers.

 
Slag Conditioner

Slag conditioner is a powder mixture containing metallic aluminium added into the ladle on completion of tapping. Top or Bottom purging with argon is recommended to assist mixing.

Slag Conditioner ... discover all
Slag Conditioner ... discover all
 
Inclusion Remover

When the steel are stirring by argon blowing, this product is applied efficiently to improve the quality of steel.

 
De-sulphuriser

It is widely used in LF and VD. As the S content in steel not less than 0.03%, it should be low to 0.015% of S content after processing with this product.

 
Almix

ALMIX is a ladle furnace slag conditioner comprising of a powder mixture containing metallic aluminium added into the ladle on completion of tapping. Top or Bottom purging with argon is recommended to assist mixing.

 
Neutral Ramming Mass

This refractory mix is high alumina mix where in predominant aggregate component of alumina imparts a strong skeleton aggregate structure of superior uniform heat stability.

 
Basic Ramming Mass

Basic Ramming Mass is a magnesia based refractory lining material for induction furnaces. Basic Ramming Mass or Magnesia Ramming Mass is widely used in industries which work with high manganese steel and high chromium steel to make quality products.

 
Bentonite

Calcined kaolin is a powdered white non-plastic material. It is raw kaolin that has been fired (in a rotary kiln) high enough to remove the crystal water.

 
Steel Melting Flux

Steel Melting Flux

 
Fused Products

Fused mullite, Zircon – Mullite, A fibrous alumina silicate mineral of very low thermal expansion. Mullite is formed within porcelain bodies during firing and in industry by calcining.

 
WFA – White Fused Alumina

A fibrous alumina silicate mineral of very low thermal expansion.

 

Highest quality of the product ... discover all
 
Chemicals, Dyes & Pigments

Pharmaceutical Colors , FDA Approved

 
Zero Waste Management For Industries

Zero Waste Management For Industries

YOU HAVE REQUEST ABOUT PRODUCT

applications
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Synthetic Slag

At present, most steel plants in the world generally adopt Ladle refining, to reduce gas inclusion and make molten steel evenly.

 
Calcined Clay

SEFCO offers calcined clay to INVESTMENT CASTING FOUNFRIES. Molo sand clay / Molo sand grains / Calcined clay

Our Products ... discover all
 
De – Oxidiser

De – Oxidiser

 
DBM - Dead Burnt Magnesite

Dead Burnt Magnesite is a widely used refractory material. DB Magnesite is able to withstand high temperatures and therefore is highly recommended for EAF’s.

 
Alumina Mortars

These materials consist of precision graded coarse and fine refractory grains. They are gelled by means of a binder system in the materials green state.

 
BFA – Brown Fused Alumina

Trichloroisocyanuric acid is an organic compound with the formula (C3Cl3N3O3). It is used as an industrial disinfectant, bleaching agent and a reagent in organic synthesis.

 
Alumina Castables

Refractory castables can be used to create the monolithic linings within all types of furnaces and kilns. They can be further classified into the following sub-categories: conventional, low iron, low cement, and insulating for installation either by gunning or manually.

 
Pharmaceutical Color, FDA Approved

Trichloroisocyanuric acid is an organic compound with the formula (C3Cl3N3O3). It is used as an industrial disinfectant, bleaching agent and a reagent in organic synthesis.

 
Fondu Cement

Molo sand clay / Molo sand grains / Calcined clay, SEFCO has also taken care and choose the field of “investment casting industries” to cater them with the calcined / molo sand clay. It is an alumino-silicate produced by the calcination of selected kaolins.